<template>
  <view class="uni-container">
    <uni-forms ref="form" :model="formData" validateTrigger="bind" label-width="120px">
   <uni-forms-item name="customer_id" label="客户" required>
    <uni-data-select
    	 collection="mydb-customer"
    	 field="_id as value, name as text"
    	 v-model="formData.customer_id"
     />
   </uni-forms-item>
   <uni-forms-item name="type" label="提醒类型" required>
     <uni-data-checkbox v-model="formData.type" :localdata="formOptions.type_localdata"></uni-data-checkbox>
   </uni-forms-item>
   <uni-forms-item name="user_id" label="负责人" required>
   <uni-data-select
   		 collection="uni-id-users"
   		 field="_id as value, nickname as text"
   		 v-model="formData.user_id"
    />
   </uni-forms-item>
   <uni-forms-item name="trigger_time" label="提醒时间" required>
     <uni-datetime-picker  v-model="formData.trigger_time"></uni-datetime-picker>
   </uni-forms-item>
   <uni-forms-item name="title" label="提醒主题" required>
     <uni-easyinput v-model="formData.title"></uni-easyinput>
   </uni-forms-item>
   <uni-forms-item name="content" label="提醒内容" required>
     <uni-easyinput v-model="formData.content"></uni-easyinput>
   </uni-forms-item>
   <uni-forms-item name="is_completed" label="状态">
    <uni-data-checkbox v-model="formData.is_completed" :localdata="formOptions.status_localdata"></uni-data-checkbox>
   </uni-forms-item>
      <view class="uni-button-group">
        <button type="primary" class="uni-button" style="width: 100px;" @click="submit">提交</button>
        <navigator open-type="navigateBack" style="margin-left: 15px;">
          <button class="uni-button" style="width: 100px;">返回</button>
        </navigator>
      </view>
    </uni-forms>
  </view>
</template>

<script>
  import { validator } from '../../js_sdk/validator/mydb-remind.js';

  const db = uniCloud.database();
  const dbCmd = db.command;
  const dbCollectionName = 'mydb-remind';

  function getValidator(fields) {
    let result = {}
    for (let key in validator) {
      if (fields.includes(key)) {
        result[key] = validator[key]
      }
    }
    return result
  }

  

  export default {
    data() {
      let formData = {
        "type": "",
        "customer_id": "",
        "user_id": "",
		"title":"",
		"content":"",
         "trigger_time": null,
         "is_completed": 0
       }
       return {
         formData,
         formOptions: {
           "type_localdata": [
             {
               "value": "follow",
               "text": "下次跟进"
             },
             {
               "value": "repayment",
               "text": "还款日"
             },
             {
               "value": "birthday",
               "text": "生日"
             }
           ],
       		  "status_localdata": [
             {
               "value": 0,
               "text": "未提醒"
             },
             {
               "value": 1,
               "text": "已提醒"
             }
           ],
         },
        rules: {
          ...getValidator(Object.keys(formData))
        }
      }
    },
    onLoad(e) {
      if (e.id) {
        const id = e.id
        this.formDataId = id
        this.getDetail(id)
      }
    },
    onReady() {
      this.$refs.form.setRules(this.rules)
    },
    methods: {
      
      /**
       * 验证表单并提交
       */
      submit() {
        uni.showLoading({
          mask: true
        })
        this.$refs.form.validate().then((res) => {
          return this.submitForm(res)
        }).catch(() => {
        }).finally(() => {
          uni.hideLoading()
        })
      },

      /**
       * 提交表单
       */
      submitForm(value) {
        // 使用 clientDB 提交数据
		value.is_completed=!!value.is_completed
        return db.collection(dbCollectionName).doc(this.formDataId).update(value).then((res) => {
          uni.showToast({
            title: '修改成功'
          })
          this.getOpenerEventChannel().emit('refreshData')
          setTimeout(() => uni.navigateBack(), 500)
        }).catch((err) => {
          uni.showModal({
            content: err.message || '请求服务失败',
            showCancel: false
          })
        })
      },

      /**
       * 获取表单数据
       * @param {Object} id
       */
      getDetail(id) {
        uni.showLoading({
          mask: true
        })
        db.collection(dbCollectionName).doc(id).get().then((res) => {
          const data = res.result.data[0]
          if (data) {
			  data.is_completed=data.is_completed ? 1 : 0
            this.formData = data
            
          }
        }).catch((err) => {
          uni.showModal({
            content: err.message || '请求服务失败',
            showCancel: false
          })
        }).finally(() => {
          uni.hideLoading()
        })
      }
    }
  }
</script>
